“Pi”的概念、定义、翻译、参考文献-科学参考

单词	Pi
释义	Pi Encyclopedia 哲学中国逻辑史释 Pi辟墨家提出的辩学论式之一。 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 number π; ratio of the circumference of a circle to its diameter圆周率
随便看	channel definition format channel deposit channel dimensions channel distortion channel dredging technology in ancient China channel dynamic model test method channeled spectrum channel effect channel electron multiplier channel entry channel essence channel expansion theory channel fading channel filter channel flow factor Channel Gap Channel Governance channel gradient channel guiding herb channeling channeling back channeling effect channeling effect and blocking effect channeling method channeling shaft protection

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。